Samsung SDI Co., Ltd.

Republic of Korea


 
Total IP 7,524
Total IP incl. subs 8,842 (+ 1,330 for subs)
Total IP Rank # 121
IP Activity Score 4.2/5.0    3,977
IP Activity Rank # 156
IP AS incl. subs 4/5.0    4,315
Stock Symbol
ISIN KR7006400006
Market Cap. 16.7T  (KRW)
Industry Electronic Components
Sector Technology
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

5,735 11
11 0
1,759 0
8
 
Last Patent 2025 - Battery module
First Patent 1986 - Electroluminescent device with m...
Last Trademark 2021 - SDI
First Trademark 1999 - SDI

Subsidiaries

4 subsidiaries with IP (1320 patents, 10 trademarks)

6 subsidiaries without IP

 Register for free to unlock the subsidiary list

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 Invention Negative electrode layer for all-solid secondary battery, all-solid secondary battery including t...
Invention Polarizing plate and optical display apparatus. A polarizing plate and an optical display appara...
Invention Solid electrolyte membrane, preparation method thereof, and all solid rechargeable batteries. A ...
Invention Polarizing plate and optical display apparatus. Provided are a polarizing plate and an optical di...
Invention Apparatus and method for compensating ocv of battery. An apparatus for compensating an open-circ...
Invention Battery module. A battery module includes: a plurality of battery cells; a side plate on a side ...
Invention Resist topcoat composition, and method of forming patterns using the composition. Provided are a...
Invention Rechargeable battery module. A rechargeable battery module includes: a plurality of battery cell...
Invention Rechargeable battery module. A rechargeable battery module is provided. This rechargeable batter...
Invention Rechargeable battery module. A rechargeable battery module is provided including a plurality of ...
Invention Apparatus and method for protecting memory. Embodiments relate to an apparatus and method for pr...
Invention Battery module. A battery module may include battery cells, a side plate on a side of the batter...
Invention Battery cell holder and battery module including the same. A battery cell holder includes a plur...
Invention Electrolyte additives for rechargeable lithium battery, electrolyte including the same, and recha...
Invention Battery system and method for monitoring a battery system. A battery system includes a battery p...
Invention Electrolyte of rechargeable lithium battery and rechargeable lithium battery including the same. ...
Invention Negative electrode and rechargeable lithium battery comprising same. Provided are a negative elec...
Invention Negative electrode active material and rechargeable lithium battery including same. A negative e...
Invention Cylindrical secondary battery. A cylindrical secondary battery includes: an electrode assembly; ...
Invention Negative electrode for rechargeable lithium battery and rechargeable lithium battery including sa...
Invention Composite flame retardants, preparation method thereof, elastic sheet for all-solid-state recharg...
Invention Method and apparatus for controlling charging of battery pack. A method of controlling charging ...
Invention Negative electrode and rechargeable lithium battery including the same. A negative electrode inc...
Invention All solid secondary battery. An all solid secondary battery includes a cathode layer, an anode l...
Invention All solid secondary battery. An all solid secondary battery including a cathode, an anode, and a...
Invention Elastic sheet for all-solid-state battery and all-solid-state battery including same. Disclosed ...
Invention Electrode assembly for secondary battery. An electrode assembly for a secondary battery includes...
Invention Elastic sheet for all solid-state battery and all solid-state battery including same. An elastic...
Invention Secondary battery. A secondary battery includes: an electrode assembly including a first electro...
Invention Secondary battery. A secondary battery includes an electrode assembly wound to have a hollow par...
Invention Solid electrolyte membrane, preparation method thereof, and all-solid rechargeable batteries. The...
Invention Composite flame retardants for all-solid-state rechargeable batteries, method for preparing same,...
Invention Elastic sheet for all-solid-state secondary battery, and all-solid-state secondary battery. Provi...
Invention Composite flame retardant for all-solid-state rechargeable battery, preparation method thereof, e...
Invention Curable composition, cured layer produced using composition and display device including cured la...
Invention Dry powder feeding apparatus. A dry powder feeding apparatus includes a feeder accommodating a f...
Invention Dry powder kneading apparatus. A dry powder kneading apparatus includes a main body including an...
Invention Secondary battery. A secondary battery includes an electrode assembly including a first tab and ...
Invention Secondary battery. One or more embodiments of the present disclosure relates to a secondary batt...
Invention Secondary battery. A secondary battery includes: a case having a prismatic shape; an electrode a...
Invention System and method for parallel (bus) communication between multiple devices, and computer program...
2023 Invention Battery pack. A battery pack may include a battery module including a plurality of cells electri...
Invention Secondary battery. A secondary battery includes: an electrode assembly including: first and seco...
Invention Dry cathode film, dry cathode including the same, and all-solid secondary battery including the d...
Invention Solid secondary battery and method for manufacturing same. 22S composite, where M is an alkali me...
Invention Separator for lithium secondary battery and lithium secondary battery comprising same. Provided ...
2021 G/S LCD television monitors; portable telephones; mobile phones; notebook computers; laptop computers...
G/S Batteries; Batteries for vehicles; Battery packs; Electric batteries; Electric batteries for powe...
G/S Batteries; batteries for electric vehicles; car batteries; electric batteries; electric batteries...
G/S Batteries; batteries for electric vehicles; batteries for automobiles; electric batteries; electr...
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries
G/S Batteries; Battery packs; Electric batteries; Lithium ion batteries.
2014 G/S Computer program for water purification installation system.
2008 G/S condensers; apparatus for stabilizing voltage; chargers for electric storage battery; electrical ...
2001 G/S [ Unprocessed epoxy resin for use in the manufacture of electronic devices; unprocessed artifici...
1999 G/S [ CATHODE RAY TUBES, COMPUTER MONITORS, LIQUID CRYSTAL DISPLAYS, COLOR FILTERS FOR LIQUID CRYSTAL...